/*主要的内容部分*/
#main{
	width: 1200px;
	height: auto;
	overflow: hidden;
	margin: 20px auto 0px auto;
}
/*左侧部分*/
#main .l_main{
	width: 875px;
	height: auto;
	float: left;
	overflow: hidden;
}
#main .l_main .banner{
	width: auto;
	height: 215px;
	overflow: hidden;
	position: relative;
}
#main .l_main .com_change{
	background: none repeat scroll 0 0 #000;
    color: #fff;
    cursor: default;
    display: block;
    font-family: sans-serif;
    font-size: 80px;
    opacity: 0.3;
    position: absolute;
    transition: opacity 1s ease 0s;
    cursor: pointer;
}
#main .l_main .l_change{
	top: 60px;
	left: 10px;
}
#main .l_main .r_change{
	top: 60px;
	right: 10px;
}
/*图片区域*/
#main .l_main .lanmu{
	width: auto;
	height: auto;
	overflow: hidden;
}
#main .l_main .lanmu .lanmu_top{
	width: 875px;
	height: 55px;
	margin-top: 10px;
	border-bottom: 5px solid #282828;
}
#main .l_main .lanmu .lanmu_top .lm,.lm1{
	width: 125px;
	height: 48px;	
	display: inline-block;
	float: left;
}
#main .l_main .lanmu .lanmu_top .lm{
	background: url("../images/title.jpg") no-repeat;
}
#main .l_main .lanmu .lanmu_top .lm1{
	background: url("../images/title.jpg") no-repeat -10px -50px;
}
#main .l_main .lanmu .lanmu_top ul{
	float: right;
}
#main .l_main .lanmu .lanmu_top ul li{
	float: left;
	line-height: 60px;
}
#main .l_main .lanmu .lanmu_top ul li a{
	margin: 0px 10px;
}
#main .l_main .lanmu .tp_con{
	margin-top: 5px;
	width:885px;
	height: auto;
	overflow: hidden;
}
#main .l_main .lanmu .tp_con ul li{
	width: 420px;
	height: 140px;
	display: block;
	margin: 10px 22px 10px 0px;
	border: 1px solid #ddd;
	border-radius: 5px;
	position: relative;
	float: left;
}
#main .l_main .lanmu .tp_con ul li img{
	border-radius: 5px;
	position: absolute;
	top: 13px;
	left: 10px;
}

#main .l_main .lanmu .tp_con ul li .tl{
	position: absolute;
	top: 13px;
	left: 125px;
}

#main .l_main .lanmu .tp_con ul li p.con{
	position: absolute;
	top: 38px;
	left: 125px;
	color: #585858;
	font-size: 12px;
}
#main .l_main .lanmu .tp_con ul li .ckqb{
	position: absolute;
	top: 100px;
	right: 15px;
	font-size: 14px;
}

/*图片区域 结束*/
/*技术区域*/
#main .l_main .lanmu .jscon{
	width: 875px;
	height: auto;
	overflow: hidden;
}
#main .l_main .lanmu .jscon ul li{
	width: auto;
	height: 207px;
	padding: 10px;
	/*background: red;*/
	border: 1px solid #ddd;
	border-radius: 5px;
	margin-bottom: 10px;
	position: relative;
}
#main .l_main .lanmu .jscon ul li h3{
	font-size: 16px;
	font-weight: 700;
	position: absolute;
	top: 0px;
	left: 20px;
}
#main .l_main .lanmu .jscon ul li img{
	width: 225px;
	height: 140px;
	position: absolute;
	top: 47px;
	left: 20px;
}
#main .l_main .lanmu .jscon ul li .digest{
	position: absolute;
	top: 47px;
	left: 265px;
}
#main .l_main .lanmu .jscon ul li .zzsj{
	position: absolute;
	/*top: 47px;*/
	left: 265px;
	bottom: 10px;
}
#main .l_main .lanmu .jscon ul li  .ckqb{
	position: absolute;
	right: 20px;
	bottom: 20px;
	/*height: 30px;*/
	line-height: 24px;
}
/*技术区域 结束*/


/*左侧部分结束*/

/*主要的内容部分 结束*/